Could this be the iPhone 5? - Supposed prototype pictures

Nudging closer to a still yet to be confirmed date for the release of Apple's fifth generation iPhone, website iPhone-release.com has obtained a couple of mysterious images that resemble what could well be a prototype of it.

The photos indicate a slimmer body with bigger screen, but this could also potentially be the iPhone 4S. Nothing's confirmed at this stage, so we'll just have to wait and see what comes out in the wash.